ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,504,575, issued on Dec. 23, was assigned to CHAMP VISION DISPLAY INC. (Miao-Li County, Taiwan).
"Lighting decoration module" was invented by Chin-Ku Liu (Miao-Li County, Taiwan), Chung-Hao Wu (Miao-Li County, Taiwan), Hsin-Hung Lee (Miao-Li County, Taiwan) and Chun-Chien Liao (Miao-Li County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A lighting decoration module includes an LGP, at least one light source, and first and second optical microstructures. The LGP has at least one light incident surface and first and second light exit surfaces that are opposite to each other and connect the light incident surface. The light source corresponds to t...